BSISO 22197-1:2016 BSl Standards Publication Fine ceramics (advanced ceramics,advancedtechnical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials Part 1: Removal of nitric oxide bsi. BS ISO 22197-1:2016 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO 22197-1:2016. It supersedes BS IS0 22197-1:2007 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee RPI/13, Advanced technical ceramics. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2016 Published by BSI Standards Limited 2016 ISBN 978 0580 90188 1 ICS81.060.30 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2016. Amendments/corrigenda issued since publication Date Textaffected BS ISO 22197-1:2016 INTERNATIONAL ISO STANDARD 22197-1 Second edition 2016-11-01 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials Part 1: Removal of nitric oxide Céeramiques techniques - Méthodes d'essai relatives a la performance des matériaux photocatalytiques semi-conducteurs pourla purification de I'air- Partie 1: Elimination de I'oxyde nitrique Reference number IS022197-1:2016(E) ISO @IS0 2016